CVE-2024-7558

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

02/10/2024

Last modified:

26/08/2025

Description

JUJU_CONTEXT_ID is a predictable authentication secret. On a Juju machine (non-Kubernetes) or Juju charm container (on Kubernetes), an unprivileged user in the same network namespace can connect to an abstract domain socket and guess the JUJU_CONTEXT_ID value. This gives the unprivileged user access to the same information and tools as the Juju charm.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.70 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): High
Availability (A): High

Base Score 3.x

8.70

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:canonical:juju::::::::		2.9.51 (excluding)
cpe:2.3:a:canonical:juju::::::::	3.1.0 (including)	3.1.10 (excluding)
cpe:2.3:a:canonical:juju::::::::	3.2.0 (including)	3.2.4 (excluding)
cpe:2.3:a:canonical:juju::::::::	3.3.0 (including)	3.3.7 (excluding)
cpe:2.3:a:canonical:juju::::::::	3.4 (including)	3.4.6 (excluding)
cpe:2.3:a:canonical:juju::::::::	3.5.0 (including)	3.5.4 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2024-7558

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools